SolarEdge Home Hub Battery 10kWh vs Panasonic EverVolt AC Series EVAC-105
The Panasonic EverVolt AC Series EVAC-105 wins this battery comparison by a decisive margin. It delivers 17.1 kWh of usable storage with 9 kW continuous output and a 6,000-cycle rating, backed by a longer 15-year warranty. The 7.4 kWh capacity advantage provides 10 additional hours of essential-load backup.
Key Differences
- • Panasonic EverVolt AC Series EVAC-105 provides 17.1 kWh vs 9.7 kWh usable capacity.
- • SolarEdge Home Hub Battery 10kWh achieves 94.5% round-trip efficiency vs 92%.
- • Panasonic EverVolt AC Series EVAC-105 offers a longer 15-year warranty vs 10 years.
Specifications Breakdown
Usable Storage Capacity
The SolarEdge Home Hub Battery 10kWh provides 9.7 kWh of usable capacity (10 kWh total, 100% DoD), while the Panasonic EverVolt AC Series EVAC-105 offers 17.1 kWh usable (17.1 kWh total, 100% DoD). At an average essential-load consumption rate of 750 watts, the SolarEdge Home Hub Battery 10kWh provides approximately 12.9 hours of backup versus 22.8 hours for the Panasonic EverVolt AC Series EVAC-105. The Panasonic EverVolt AC Series EVAC-105's 7.4 kWh capacity advantage translates to roughly 10 additional hours of essential-load backup during a grid outage. The SolarEdge Home Hub Battery 10kWh is scalable up to 3 units (29 kWh total), while the Panasonic EverVolt AC Series EVAC-105 scales up to 4 units (68 kWh total).
Power Output
The SolarEdge Home Hub Battery 10kWh delivers 5 kW continuous and 7.5 kW peak power, while the Panasonic EverVolt AC Series EVAC-105 provides 9 kW continuous and 11 kW peak. The Panasonic EverVolt AC Series EVAC-105's higher continuous output means it can simultaneously power more demanding appliances during an outage. A central air conditioner typically draws 3-5 kW, a refrigerator 0.1-0.2 kW, and an EV Level 2 charger 7-11 kW. Peak power rating matters for motor-driven loads with high startup current, such as air conditioners, well pumps, and sump pumps. The Panasonic EverVolt AC Series EVAC-105's 11 kW peak is capable of starting most residential HVAC systems.
Battery Chemistry & Cycle Life
The SolarEdge Home Hub Battery 10kWh uses LFP chemistry with a rated cycle life of 6,000 cycles (approximately 16.4 years of daily cycling), while the Panasonic EverVolt AC Series EVAC-105 uses LFP with 6,000 cycles (approximately 16.4 years). Both use LFP chemistry, which is considered the gold standard for residential energy storage due to its inherent safety, long cycle life, and environmental friendliness. Identical cycle ratings mean both batteries have the same expected operational lifespan under daily cycling.
Round-Trip Efficiency
The SolarEdge Home Hub Battery 10kWh achieves 94.5% round-trip efficiency versus 92% for the Panasonic EverVolt AC Series EVAC-105. This means for every 10 kWh of solar energy stored in the SolarEdge Home Hub Battery 10kWh, 9.4 kWh is recoverable, compared to 9.2 kWh for the other. Over 10 years of daily cycling with 15 kWh average daily throughput, the more efficient battery saves approximately $205 in energy that would otherwise be lost as heat (at $0.15/kWh average retail rate). Higher round-trip efficiency is especially valuable in time-of-use rate environments where you are storing cheap off-peak energy for expensive peak-hour consumption.
Warranty & Long-Term Protection
The SolarEdge Home Hub Battery 10kWh carries a 10-year warranty, while the Panasonic EverVolt AC Series EVAC-105 offers 15 years. The Panasonic EverVolt AC Series EVAC-105 provides 5 additional years of manufacturer protection against capacity degradation and defects. Battery warranties typically guarantee the unit will retain 60-70% of original capacity by end of warranty, so the length of coverage directly impacts your financial risk over the system's lifetime.
Specification Comparison
| Specification | SolarEdge Home Hub Battery 10kWh | Panasonic EverVolt AC Series EVAC-105 |
|---|---|---|
| Capacity | 10 kWh | 17.1 kWh |
| Usable Capacity | 9.7 kWh | 17.1 kWh |
| Power Output | 5 kW | 9 kW |
| Chemistry | LFP (Lithium Iron Phosphate) | LFP (Lithium Iron Phosphate) |
| Efficiency | 94.5% | 92% |
| Cycle Life | 6,000 | 6,000 |
| Weight | 107 kg | 150 kg |
| Warranty | 10 years | 15 years |
| Scalable | Yes | Yes |
5-Dimension Head-to-Head Analysis
1. Storage Capacity
Winner: Panasonic EverVolt AC Series EVAC-105The Panasonic EverVolt AC Series EVAC-105 provides 17.1 kWh versus 9.7 kWh — 7.4 kWh more usable storage. At typical essential-load consumption of 0.75 kW, this equals approximately 10 additional hours of backup power. This is a substantial capacity gap.
2. Power Output
Winner: Panasonic EverVolt AC Series EVAC-105The Panasonic EverVolt AC Series EVAC-105 delivers 9 kW continuous versus 5 kW. This is enough to run a central AC unit, refrigerator, and general household loads simultaneously. The 4.0 kW power gap significantly impacts what appliances you can run during outages.
3. Chemistry & Longevity
Winner: TieBoth use LFP chemistry with identical 6,000-cycle ratings. LFP chemistry provides excellent thermal stability, long cycle life, and no cobalt dependency.
4. Round-Trip Efficiency
Winner: SolarEdge Home Hub Battery 10kWhThe SolarEdge Home Hub Battery 10kWh achieves 94.5% round-trip efficiency versus 92%. Over 10 years of daily cycling with 15 kWh throughput per day, the more efficient battery saves approximately 205 dollars in energy that would otherwise be lost as heat (at $0.15/kWh). The difference is moderate but compounds over the battery's lifespan.
5. Warranty Coverage
Winner: Panasonic EverVolt AC Series EVAC-105The Panasonic EverVolt AC Series EVAC-105 offers a 15-year warranty versus 10 years. This is among the longest battery warranties in the residential market.
SolarEdge Home Hub Battery 10kWh
The SolarEdge Home Hub Battery 10kWh is the 48V variant of SolarEdge's residential battery lineup, designed to pair with the SolarEdge Home Hub inverter for a complete energy management system. It provides 9.7 kWh of usable LFP storage with the same 94.5% round-trip efficiency as its higher-voltage sibling. The DC-coupled design maximizes solar self-consumption by reducing conversion losses, while the integrated thermal management system ensures consistent performance across a wide temperature range. Three units can be stacked for up to 29.1 kWh of usable capacity.
Pros
- + Seamless integration with SolarEdge Home Hub inverter ecosystem
- + 94.5% round-trip efficiency with built-in thermal management
- + LFP chemistry provides long cycle life with 100% usable capacity
- + SolarEdge monitoring platform provides detailed energy analytics
Cons
- - Requires SolarEdge Home Hub inverter, limiting flexibility
- - 5 kW continuous output may bottleneck high-demand appliances
Panasonic EverVolt AC Series EVAC-105
The Panasonic EverVolt AC Series EVAC-105 is the AC-coupled variant of the EverVolt 2.0 platform, delivering 17.1 kWh of LFP storage with 9 kW of continuous backup power. As an AC-coupled system, it retrofits seamlessly with any existing solar installation regardless of inverter brand. The 15-year warranty reflects Panasonic's confidence in the LFP cell chemistry and advanced thermal management system. Four units can be combined for 68.4 kWh of total storage, making it one of the highest-capacity residential AC-coupled configurations available on the market.
Pros
- + 17.1 kWh is among the largest single-unit residential battery capacities
- + 9 kW continuous output supports heavy loads during backup
- + 15-year warranty with LFP chemistry for exceptional longevity
- + AC-coupled design retrofits with any existing solar inverter
Cons
- - Heavy at 150 kg, requiring robust mounting or floor placement
- - AC-coupled conversion adds slight efficiency loss compared to DC-coupled
- - Premium pricing reflects Panasonic brand and larger capacity
Choose SolarEdge Home Hub Battery 10kWh If...
- ✓ You want to minimize energy losses during daily charge/discharge cycling
- ✓ Homeowners with SolarEdge Home Hub inverters who want an integrated DC-coupled battery with reliable performance
Choose Panasonic EverVolt AC Series EVAC-105 If...
- ✓ You need more backup storage to cover overnight consumption or extended outages
- ✓ You need to power demanding appliances (AC, EV charger) simultaneously during outages
- ✓ A 15-year warranty gives you the confidence you need
- ✓ You want the flexibility to expand storage capacity over time (up to 4 units)
- ✓ Homeowners with existing solar systems who want a high-capacity, high-power AC-coupled battery backed by Panasonic's reliability
Our Recommendation
The Panasonic EverVolt AC Series EVAC-105 is the decisive winner in this battery comparison, outperforming the SolarEdge Home Hub Battery 10kWh in 3 of 5 dimensions. Unless you have a specific requirement that the SolarEdge Home Hub Battery 10kWh uniquely addresses, the Panasonic EverVolt AC Series EVAC-105 is the stronger choice for virtually every installation scenario.
Frequently Asked Questions
Which is better, SolarEdge Home Hub Battery 10kWh or Panasonic EverVolt AC Series EVAC-105?
The Panasonic EverVolt AC Series EVAC-105 wins this battery comparison by a decisive margin. It delivers 17.1 kWh of usable storage with 9 kW continuous output and a 6,000-cycle rating, backed by a longer 15-year warranty. The 7.4 kWh capacity advantage provides 10 additional hours of essential-load backup.
Which battery lasts longer?
The SolarEdge Home Hub Battery 10kWh is rated for 6,000 cycles versus 6,000 for the Panasonic EverVolt AC Series EVAC-105. Both have identical expected cycle life. LFP chemistry generally outlasts NMC in cycle life testing.
Which battery provides more backup power?
The SolarEdge Home Hub Battery 10kWh provides 5 kW continuous (7.5 kW peak) versus 9 kW continuous (11 kW peak) for the Panasonic EverVolt AC Series EVAC-105. Panasonic EverVolt AC Series EVAC-105 can run more appliances simultaneously during an outage. A central AC typically needs 3-5 kW, a refrigerator 0.2 kW, and an EV charger 7-11 kW.
Can I expand SolarEdge Home Hub Battery 10kWh or Panasonic EverVolt AC Series EVAC-105 storage later?
SolarEdge Home Hub Battery 10kWh: Yes, up to 3 units for 29 kWh total. Panasonic EverVolt AC Series EVAC-105: Yes, up to 4 units for 68 kWh total. Panasonic EverVolt AC Series EVAC-105 offers more expansion potential.
Which battery chemistry is safer?
Both use LFP (Lithium Iron Phosphate) chemistry, which is the safest lithium battery chemistry for residential use. LFP does not undergo thermal runaway, uses no cobalt, and is inherently stable.
Related Resources
Last updated: February 2026